TEMPO choline | CAS 50669-92-6

Catalog Number	A16-0162
Category	Cell Proliferation Tracer Fluorescent Probes
Molecular Formula	C13H28ClN2O2
Molecular Weight	279.83

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Product Introduction

TEMPO choline is a polar tracer.

Chemical Information
Product Specification
Application

Synonyms

4-(N,N-Dimethyl-N-(2-hydroxyethyl))ammonium-2,2,6,6-tetramethylpiperidine-1-oxyl chloride

Excitation	470
Emission	640

TEMPO choline is a versatile compound with applications that extend across various fields of bioscience and technology. Here are some key applications of TEMPO choline:

Redox Biology Research: TEMPO choline is used as a stable nitroxide radical and spin label, making it an essential tool in redox biology research. It allows scientists to study oxidative stress and radical-mediated processes within biological systems. Researchers use TEMPO choline to probe the redox state of cells and tissues, providing insights into cellular responses to oxidative damage and antioxidant defenses.

Polymer Chemistry: In polymer chemistry, TEMPO choline is utilized as a controlled radical polymerization (CRP) agent, particularly in nitroxide-mediated polymerization (NMP). It enables the synthesis of well-defined polymers with controlled molecular weights and narrow polydispersity. This application is critical in developing advanced materials with specific properties for various industrial uses.

Drug Delivery Systems: TEMPO choline can be incorporated into drug delivery systems due to its ability to stabilize radicals and modify polymer surfaces. It helps in designing drug carriers that exhibit controlled release and targeted delivery. Such systems are beneficial in enhancing the efficacy and safety of therapeutic agents, particularly in the treatment of cancer and inflammatory diseases.

Antioxidant Studies: TEMPO choline’s properties as a nitroxide radical make it a valuable reference compound in antioxidant studies. It is used to benchmark the activity of potential antioxidant drugs and natural products. By comparing the radical scavenging abilities of different compounds, researchers can identify and develop potent antioxidants for pharmaceutical and nutraceutical applications.